diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
index 0fc00e7..71aa3d9 100644
--- a/src/main/resources/application-dev.properties
+++ b/src/main/resources/application-dev.properties
@@ -1,5 +1,5 @@
-# \u5F00\u53D1\u73AF\u5883\u914D\u7F6E
-# \u6570\u636E\u6E90\u914D\u7F6E\uFF0C\u8BF7\u4FEE\u6539\u4E3A\u4F60\u9879\u76EE\u7684\u5B9E\u9645\u914D\u7F6E
+# 开发环境配置
+# 数据源配置，请修改为你项目的实际配置
 spring.datasource.url=jdbc:mysql://localhost:3306/test
 spring.datasource.username=root
 spring.datasource.password=123456
diff --git a/src/main/resources/application-prod.properties b/src/main/resources/application-prod.properties
index bf66340..32a540d 100644
--- a/src/main/resources/application-prod.properties
+++ b/src/main/resources/application-prod.properties
@@ -1 +1 @@
-# \u751F\u4EA7\u73AF\u5883\u914D\u7F6E
\ No newline at end of file
+# 生产环境配置
diff --git a/src/main/resources/application-test.properties b/src/main/resources/application-test.properties
index 0a8a99c..287da7b 100644
--- a/src/main/resources/application-test.properties
+++ b/src/main/resources/application-test.properties
@@ -1 +1 @@
-# \u6D4B\u8BD5\u73AF\u5883\u914D\u7F6E
\ No newline at end of file
+# 测试环境配置
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 882d0f0..e217b71 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,6 +1,6 @@
 spring.profiles.active=dev
-# \u6240\u6709\u73AF\u5883\u901A\u7528\u7684\u914D\u7F6E\uFF0C\u653E\u5728\u8FD9\u91CC
+# 所有环境通用的配置，放在这里
 
-# 404 \u4EA4\u7ED9\u5F02\u5E38\u5904\u7406\u5668\u5904\u7406
+# 404 交给异常处理器处理
 spring.mvc.throw-exception-if-no-handler-found=true
-spring.resources.add-mappings=false
\ No newline at end of file
+spring.resources.add-mappings=false